Goomnut

A huge Spiky Goomnut from the Goomba King battle.

A Goomnut is a chestnut that appears in Paper Mario. Mario can only get them by hitting the Goomnut Tree near Goombario's house in Goomba Village with his Hammer. When Mario fights the Goomba King, there will be a Goomnut Tree in the background. Mario can hit the tree's bandaged root to make a huge Spiky Goomnut (resembling a chestnut still inside the spiny shell) hit the King and the Red and Blue Goombas. (Similarly, though, the Goomba King himself can also attack this root, sending a barrage of smaller Spiky Goomnuts to attack Mario and Goombario.)

A Goomnut heals three FP and Tayce T. can cook one to make a Nutty Cake. It is used mostly for recipes and is one of the few receivable items at the beginning of the game, resulting in its main use as an item coming then. Mixing Goomnuts with Super Shrooms is an easy way to get Life Shrooms.

In Luigi's Diary, Luigi mentions the Goomba family in Goomba Village giving him a Goomnut. He states that he recovered 3 FP after using it and then asks his diary, "Do you think Mario will notice?"

Recipes

Recipe	Result of Cooked Item
Goomnut	Nutty Cake
Mushroom + Goomnut	Volt Shroom
Volt Shroom + Goomnut	Life Shroom
Super Shroom + Goomnut
Ultra Shroom + Goomnut
Life Shroom + Goomnut
Koopa Leaf + Goomnut	Bland Meal
Strange Leaf + Goomnut
Fire Flower + Goomnut
Dried Pasta + Goomnut
Cake Mix + Goomnut	Big Cookie

Trivia

• The name "Goomnut" is a portmanteau of "Goomba" and "nut". It could also be a pun on "Gumnut".
• Goomnuts were referenced (but never actually seen) in Paper Mario: The Thousand-Year Door, where Goombella's Tattle for the Riverside Station garbage dump includes "And it smells like rotting Goomnuts...".